menu.java

public void degreeDays(String item) {
        if (item.equals("Degree Days")) {
            Main main = new Main();
            Main.clear();
            output("Set Period in console");
            main.setPeriod();
            period.setStart(main.startYear, main.startMonth, main.startDay);
            period.setEnd(main.startYear, main.startMonth, main.startDay);
            lineOp=0;
            Main.clear();
            output("Degree Days: " + period.getDegreeDays());
            backArray.clear();
            backArray.addAll(selectedArray);
            selectedArray.clear();
            selectedArray.add("Back");
            lineBack();
            output(selectedArray);
            System.out.println("back"+backArray);
            System.out.println("select"+selectedArray);
            start();
        }
    }